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(parent: f17f200) | patch
ARM: HYP/non-sec: enable ARMV7_LPAE if HYP mode is supported
authorMark Kettenis <kettenis@openbsd.org>
Fri, 15 Jun 2018 21:47:14 +0000 (23:47 +0200)
committerAlexander Graf <agraf@suse.de>
Wed, 25 Jul 2018 12:57:43 +0000 (14:57 +0200)
commitd32e86bde8a31a49cf4a9b233ad91ecdfc96ba2a
treee776b6f2174ffcbe647f393daa8445fbb7284a08tree | snapshot
parentf17f2001ebe1e8a78e0ef0f99e63134f91ee1354commit | diff
ARM: HYP/non-sec: enable ARMV7_LPAE if HYP mode is supported

ARMV7_LPAE is required in order to enable the MMU in HYP mode.
And we really want to enable the MMU in HYP mode such that we can
enable the the caches.  Otherwise U-Boot code (such as the EFI
implementation) that runs in HYP mode will run at a snils pace.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
arch/arm/cpu/armv7/Kconfig diff | blob | history
My U-Boot fork